13.00 cm + 2.56 mm + 0.0047= cm? solve problem with correct number of significant digits

An object starts from rest at point f and speeds up continuously as it moves around an oval. a. choose a point about 1/8 th of the way around the oval from point f, and label it point g. draw a vector to represent the velocity of the object at point g. b. determine the change in velocity vector   between points f and g.

Describe the function of the endomembrane system? what organelles are involved?

In an experiment, how can i change human errors? be specific.